linux-kernel - Re: rtl8192cu: slow path warning

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Message-ID: <51CC4E5D.10205@lwfinger.net>
Date:	Thu, 27 Jun 2013 09:38:21 -0500
From:	Larry Finger <Larry.Finger@...inger.net>
To:	Richard Genoud <richard.genoud@...il.com>
CC:	Chaoming Li <chaoming_li@...lsil.com.cn>,
	"John W. Linville" <linville@...driver.com>,
	linux-wireless@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: rtl8192cu: slow path warning

On 06/27/2013 02:33 AM, Richard Genoud wrote:
>
> Yes, of course, you can add my
> Reported-by: Richard Genoud <richard.genoud@...il.com>
>
> But the patch doesn't compile on my platform ( since I'm on ARM, I
> haven't got a PCI bus, so rtlwifi/pci.c is not compiled ) :
>
> ERROR: "rtl_lps_change_work_callback"
> [drivers/net/wireless/rtlwifi/rtlwifi.ko] undefined!

I was planning on eventually reworking the problem to have only a single 
instance of that INIT_WORK() macro, rather than one for PCI and one for USB. The 
reason for delaying was that that fix would likely be too invasive for 3.10rc7 
or for backporting to stable.

Let me create that patch and I will get you a copy.

Thanks for testing,

Larry


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